PRO 发表于 2025-3-26 23:40:16
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Adrian O’Sullivannd-hand and by the halves, and is poor authority. We are most interested when science reports what those men already know practically or instinctively, for that alone is a true . or account of human experience.干旱 发表于 2025-3-27 12:40:19
Euler, Delisle and Cartography). Delisle, who played an important role in Euler’s involvement in geography and astronomy, introduced a method for drawing geographical maps which was used in the two atlases published under Euler’s direction. This led Euler to write a memoir in which he worked out the mathematical theory that underlies Delisle’s method.Pruritus 发表于 2025-3-27 15:37:14
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